UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bW1Xzg3JIe/VG7yX7+GRmXUpsXiaPC4kKN1jjMmctIg=' 
WHERE 
  key_id = '7cfef981e319400b9f86aaea8002b00f5fea8c993d934ec62ad86cb2dec5cc77' 
  AND (
    token = 'bW1Xzg3JIe/VG7yX7+GRmXUpsXiaPC4kKN1jjMmctIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )